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Share-Based Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2021

Share-Based Compensation Plans

Schedule of Company's stock option activity

The following table summarizes the Company’s stock option activity for the six-month period ended June 30, 2021:

​

​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	Weighted	​	​	​
​	​	​	​	Weighted		​	Average	​	​	​
​	​	​	​	Average		​	Remaining	​	Aggregate
​	​	​	​	Exercise		​	Contractual	​	Intrinsic
​		Shares		Price			Term (Years)		Value*
Outstanding at December 31, 2020		1,125,383	​	$	25.62				​
Granted		—	​	$	—				​
Exercised		—	​	$	—				​
Forfeited or expired		(19,780)	​	$	23.15				​
Outstanding at June 30, 2021		1,105,603	​	$	25.67		4.9	​	$	788,000
Exercisable at June 30, 2021		644,862	​	$	26.74		2.6	​	$	11,000

*    The aggregate intrinsic value of outstanding and exercisable stock options is defined as the difference between the market value of the Company's stock on June 30, 2021 of $22.37 and the exercise price multiplied by the number of in-the-money outstanding and exercisable stock options.

Schedule of Company's restricted stock award

The following table summarizes the Company’s restricted stock award activity for the six-month period ended June 30, 2021:

​

​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	Weighted	​	​	​
​	​	​	​	Weighted		​	Average	​	​	​
​	​	Shares of	​	Average		​	Remaining	​	Aggregate
​	​	Restricted	​	Grant Date		​	Contractual	​	Intrinsic
​		Stock		Fair Value			Term (Years)		Value*
Non-vested at December 31, 2020		72,490	​	$	23.77				​
Issued		—	​	​	—				​
Vested		(1,350)	​		24.46				​
Forfeited		—	​		—				​
Non-vested at June 30, 2021		71,140	​	$	23.76		2.2	​	$	1,591,000

*     The aggregate intrinsic value of non-vested restricted stock was calculated using the market value of the Company’s stock on June 30, 2021 of $22.37 multiplied by the number of non-vested restricted shares outstanding.

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Tabular disclosure of the changes in outstanding nonvested restricted stock units.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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